Export OLM to EMLX File Format With Attachments: Quick Guide

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  • Updated on September 12th, 2023

Summary: Are you using a Mac and need to open OLM files? Well, you’re in the right place. In this guide, we’ll walk you through how to convert OLM Files to EMLX format, including attachments. We’ll learn the two best techniques to save OLM to EMLX format using the manual or professional (OLM Converter Tool) approach and also we’ll explain what OLM and EMLX files are. So, keep reading to learn the simple way to export OLM to EMLX.

Overview of OLM & EMLX

OLM and EMLX are two types of email file formats used by Microsoft Outlook and Apple Mail.

OLM, which stands for Outlook Message Library, is a file format specific to Microsoft Outlook on Mac computers. It stores various things like emails, contacts, calendars, tasks, and notes all in one file. OLM files are usually large and can be tricky to open with other email programs.

EMLX, on the other hand, is a format used by Apple Mail to bundle emails and their attachments into a single file. These files are smaller and can be opened with different email programs, not just Apple Mail. Let’s break down the key differences between OLM and EMLX file formats in simple terms.


OLM and EMLX are both portable and secure file formats, but they have some differences. Following are the differences between OLM and EMLX file formats:

FeaturesOLM FormatEMLX Format
File formatProprietaryOpen-source
Used byMicrosoft Outlook for MacApple Mail
Data storedEmails, contacts, calendars, tasks, and notesEmail messages and attachments
SizeLarger than EMLX filesSmaller than OLM files
PortabilityIt is difficult to open with other email clients.It can be opened with other email clients.

Now we’ll discuss the top techniques for OLM to EMLX conversion. Let’s explore the step-by-step instructions to import OLM files to EMLX format with attachments.

Top Two Methods to Export OLM to EMLX: A Step-by-Step Guide

Here are two common solutions to export OLM files to EMLX format.

  • How to Convert OLM to EMLX For Free
  • How to Export OLM to EMLX in Batch?

Method 1: How to Convert OLM to EMLX For Free

There is no direct manual method to extract OLM emails to EMLX file format. The only way to do this is by using drag-and-drop from Mac Outlook. Here are the steps involved:

  1. Open Mac Outlook.
  2. Choose the email you wish to export.
  3. Drag and drop the email to the desktop.
  4. The email will be converted to an EMLX file.

This method can only be used to export a single email at a time. If you want to export multiple emails, you will need to repeat the steps for each email. Let’s move to the drawbacks of the manual approach.

Here are a few Drawbacks of the Manual Approach:
  • It can only be used to export a single email at a time.
  • Manual Method does not support exporting attachments.
  • It can be a time-consuming process if you need to export a large number of emails.

If you need to export a large number of emails with attachments, then you can use an automated OLM converter tool. These tools can batch-convert email from OLM to EMLX files quickly and easily. Now, let’s move on to discuss the basic features of OLM converter software.

Here are some of the features of an automated OLM Converter tool:
  • Your emails can be filtered based on a date range.
  • There are no file size limits for Mac Outlook OLM conversion.
  • There is no need to install Outlook to export OLM to EMLX.
  • All Windows versions are compatible with this program.
  • It provides the option to exclude or save attachments separately.
  • The free version converts up to 50 items per folder.

If you need to export OLM files to EMLX files, then I recommend using automated methods to move OLM to EML. It will save you time and effort, and it will ensure that your emails are converted correctly. Let’s learn how to convert multiple OLM files/folders into EMLX format in bulk.

Method 2: How to Export OLM to EMLX in Batch?

The OLM Converter is the direct solution for exporting OLM to EMLX with large attachments. It has a simple user interface with various features. This application can save OLM emails to EMLX of any size and change multiple emails in bulk, and export OLM to PDF Let’s explore the steps to turning OLM into EMLX:

Here are the steps to convert email from OLM to EMLX:
  1. Download & Run OLM Converter on your system.
  2. Click on the Select Files/Select Folder button to browse files, and then click Next.
  3. Select the EMLX format from the Drop-down list.
  4. Now, Choose the Features that you want.
  5. Finally, click on the Convert button to end the steps.


As mentioned earlier, there are only two good ways to export OLM to EMLX format. Both methods work well for importing OLM files to EMLX format, including attachments. However, the manual methods have some downsides that can make the process tricky, especially when dealing with large attachments. So, if you have a bunch of OLM files to convert to EMLX and want to do it without any hassle, I recommend using an OLM Converter. This tool can convert many emails at once, making the whole process much smoother.

Frequently Asked Questions:

Q1. How can I extract data from an OLM file?

Ans – You can extract data from the OLM file using the OLM Converter.
1. Download the OLM Converter.
2. Browse the files and click Next.
3. Choose the Format from the drop-down list.
4. Pick the features and click the Convert button.

Q2. How do I convert OLM to EMLX on Mac?

Ans – Using OLM Converter, you can easily extract OLM emails to EMLX format on Mac. Here are the four simple steps to convert OLM data into EMLX format:
1. Download and install the OLM Converter.
2. Then, select the files to export and click Next.
3. Select the EMLX format and pick the features.
4. At last, hit the Convert button.

About The Author:

As a lead technical writer, I know the technical problems faced by office and professional users. So, I decided to share all my technical knowledge through this blog. I love helping you with tough challenges when dealing with technical issues.

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